Tusk is an AI testing platform designed to automatically convert production traffic into comprehensive unit and API tests. The platform's main purpose is to help developers prevent regressions that might be invisible to both coding agents and human reviewers, enabling teams to ship code faster with greater confidence.

Key features include automatically generating verified test cases for pull requests using codebase and business context. The platform sits in CI/CD pipelines to enforce test coverage requirements without disrupting engineering workflows. Tusk can push tests in one click, review test cases before committing, and raise separate PRs for generated tests. It operates fully autonomously by self-iterating on tests when encountering errors and automatically maintains existing test suites to reflect the latest business logic.

The platform works by analyzing production traffic and turning it into executable test cases that cover edge cases and blind spots. It integrates directly into development workflows, allowing engineers to catch bugs in PRs before they get merged. Tusk's approach focuses on generating high-quality tests that help teams reach their coverage goals efficiently.

Benefits include detecting regressions, fixing functional bugs, and increasing code coverage significantly. Customers report going from 2,500 tests to over 7,000+ tests in a month. The platform helps halve engineering release cycles by catching issues early and contributes substantially to test coverage increases on legacy codebases.

Tusk targets engineering teams at fast-growing companies looking to build quality-first engineering cultures. It integrates with CI/CD systems and GitHub workflows, and is trusted by engineering leaders across various industries including fintech, AI, and SaaS companies.